{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1990031996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ddcbf36393e085311529d0aecea4a773a54410ebc8dd17a896d0633a42f3075",
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    "signer": "0x8cd58BaBC715d25184813213E9e2D27c5b778ec9",
    "userId": "214905536"
  }
}